- 30 Jul, 2023 7 commits
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Tim Harvey authored
Add support for the following Raspberry Pi displays: - DFROBOT DRF0678 7in 800x480 TFT DSI capacitive touch - DFROBOT DRF0550 5in 800x480 TFT DSI capacitive touch Both have the following hardware: - FocalTech FT5406 10pt touch controller (with no interrupt) - Powertip PH800480T013-IDF02 compatible panel - Toshiba TC358762 compatible DSI to DBI bridge - ATTINY based regulator used for backlight controller and panel enable Support is added via a device-tree overlay. The touch controller is not yet supported as polling mode is needed. Signed-off-by:
Tim Harvey <tharvey@gateworks.com> Signed-off-by:
Shawn Guo <shawnguo@kernel.org>
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Hugo Villeneuve authored
USB OTG is currently not working for new versions of the Variscite Symphony EVK and imx8mn nano SOM (versions >= 1.4a). The PTN5150 circuitry on newer versions of the Symphony EVK board has a non-standard configuration in which the PTN5150 IRQ pin is left unconnected, and the PTN5150 ID pin is connected to GPIO1_IO11. This requires changes to the ptn5150 driver to support this new mode. Variscite have indicated their intention to submit those changes upstream. In the meantime, import device tree changes from linux-5.15 branch of varigit repos to at least make the USB OTG port operate correctly in host mode. Signed-off-by:
Hugo Villeneuve <hvilleneuve@dimonoff.com> Signed-off-by:
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Alexander Stein authored
Add coresight trace components (ETM, ETF, ETB and Funnel). ┌───────┐ ┌───────┐ ┌───────┐ │ CPU0 ├─►│ ETM0 ├─►│ │ └───────┘ └───────┘ │ │ │ │ ┌───────┐ ┌───────┐ │ ATP │ │ CPU1 ├─►│ ETM1 ├─►│ │ └───────┘ └───────┘ │ │ │ FUNNEL│ ┌───────┐ ┌───────┐ │ │ │ CPU2 ├─►│ ETM2 ├─►│ │ └───────┘ └───────┘ │ │ ┌─────┐ │ │ │ │ ┌───────┐ ┌───────┐ │ │ │ M4 │ │ CPU3 ├─►│ ETM3 ├─►│ │ │ │ └───────┘ └───────┘ └───┬───┘ └──┬──┘ AXI │ │ ▲ ▼ ▼ │ ┌───────────────────────────┐ ┌─────┐ ┌─┴──┐ │ ATP FUNNEL ├──►│ ETF ├─► │ETR │ └───────────────────────────┘ └─────┘ └────┘ Signed-off-by:Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by:
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Sebastian Krzyszkowiak authored
This appears to be enough for both Redpine and SparkLAN cards. Waiting for too long makes us waste time in resume from system suspend, so let's keep it as short as possible. Signed-off-by:
Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> Signed-off-by:
Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by:
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Sebastian Krzyszkowiak authored
This allows to wake up from system suspend on USB-C plug/unplug. Signed-off-by:
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Sebastian Krzyszkowiak authored
There is at least one Evergreen phone out there that reports levels of 5-6 at rest: https://gitlab.gnome.org/GNOME/calls/-/issues/560Signed-off-by:
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Martin Kepplinger authored
Unfortunately the codec can't be switched off on it's own. It would ground the whole bus it's connected to (because of it's built-in diodes to VDD on i2c pins), making all the other devices on the same bus inaccessible: [ 0.237154] lm3692x 2-0036: Cannot read/clear faults: -11 [ 0.242628] lm3692x 2-0036: Fail writing initialization values [ 0.286462] [drm:drm_bridge_attach] *ERROR* failed to attach bridge /soc@0/bus@30800000/mipi-dsi@30a00000 to encoder None-34: -517 Work around this hardware limitation by keeping audio-1v8 enabled. Signed-off-by:
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- 19 Jul, 2023 17 commits
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Jonas Kuenstler authored
Add the missing usdhc2 root clock to 200MHz to be able to support SDR104 mode for SD-Card on phyBOARD-Pollux-i.MX8MP. Signed-off-by:
Jonas Kuenstler <j.kuenstler@phytec.de> Signed-off-by:
Teresa Remmet <t.remmet@phytec.de> Signed-off-by:
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Teresa Remmet authored
Set the regulator voltages to the min and max values the i.MX8MP requires and not what the PMIC provides. Signed-off-by:
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Teresa Remmet authored
Add regulator-names for more meaningful description. Signed-off-by:
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Teresa Remmet authored
We do not touch LDO2 and LDO4 in linux as they are bypassed. So remove them completely from device tree. Signed-off-by:
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Teresa Remmet authored
Do not set reserved bits 0 and 3 in pad configuration. Signed-off-by:
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Teresa Remmet authored
Rearrange properties in order: - compatible - reg - other generic properties - device specific properties - vendor specific properties - status And use alphabetical order inside a group. Signed-off-by:
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Christian Hemp authored
In some occasions the ethernet phy IRQ can not be detected correctly by the SoC. This leads to a non detected link in Linux. The problem is caused by the buffer that adjusts the voltage between ethernet phy and SoC. To workaround this, remove the IRQ support for the ethernet phy and use polling instead. Signed-off-by:
Christian Hemp <c.hemp@phytec.de> Signed-off-by:
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Alexander Stein authored
This adds support for TQMa93xx module and MBa93xxLA SBC board. TQMa93xx is a SOM using i.MX93 SOC. The SOM features PMIC, RAM, e-MMC and some optional peripherals like SPI-NOR, RTC, EEPROM, gyroscope and secure element. TQMa93xxLA is a solder on type SOM and can be used directly on MBa93XXLA. TQMa93xxCA is a feature compatible, socketable type SOM. Signed-off-by:
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Fabio Estevam authored
Add support for the OV5640 camera. Tested with the following commands: media-ctl -l "'ov5640 2-003c':0 -> 'csis-32e30000.mipi-csi':0 [1]" media-ctl -V "'ov5640 2-003c':0 [fmt:UYVY8_1X16/640x480 field:none]" media-ctl -V "'crossbar':0 [fmt:UYVY8_1X16/640x480 field:none]" media-ctl -V "'mxc_isi.0':0 [fmt:UYVY8_1X16/640x480 field:none]" v4l2-ctl --device /dev/video0 --set-fmt-video=width=640,height=480,pixelformat=YUYV v4l2-ctl --stream-mmap -d /dev/video0; gst-launch-1.0 -v v4l2src device=/dev/video0 ! video/x-raw,width=640,height=480 ! waylandsink Signed-off-by:
Fabio Estevam <festevam@denx.de> Signed-off-by:
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Fabio Estevam authored
imx8mn-evk has a MIPI DSI port that can be used with a ADV7535 MIPI DSI to HDMI bridge. Add support for it. Signed-off-by:
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Fabio Estevam authored
Add support for the OV5640 camera. Tested with the following commands: media-ctl -l "'ov5640 2-003c':0 -> 'csis-32e30000.mipi-csi':0 [1]" media-ctl -V "'ov5640 2-003c':0 [fmt:UYVY8_1X16/640x480 field:none]" media-ctl -V "'csis-32e30000.mipi-csi':0 [fmt:UYVY8_1X16/640x480 field:none]" media-ctl -V "'csi':0 [fmt:UYVY8_1X16/640x480 field:none]"; v4l2-ctl --stream-mmap -d /dev/video0 Signed-off-by:
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Frank Li authored
The A72 nodes have been deleted in this DTB. Removes the corresponding thermal zone to ensure a successful build. Reviewed-by:
Peng Fan <peng.fan@nxp.com> Signed-off-by:
Frank Li <Frank.Li@nxp.com> Signed-off-by:
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Frank Li authored
Add thermal zone and cooling map for cpufreq. Reviewed-by:
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Frank Li authored
Add A53 and A72 opp_table. Reviewed-by:
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Yashwanth Varakala authored
Dtschema of the leds sub-node names expects "led-1" instead of led1. So, the sub-node names are corrected according to the regexes. Signed-off-by:
Yashwanth Varakala <y.varakala@phytec.de> Signed-off-by:
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Tim Harvey authored
Add support for the following Raspberry Pi displays: - DFROBOT DRF0678 7in 800x480 TFT DSI capacitive touch - DFROBOT DRF0550 5in 800x480 TFT DSI capacitive touch Both have the following hardware: - FocalTech FT5406 10pt touch controller (with no interrupt) - Powertip PH800480T013-IDF02 compatible panel - Toshiba TC358762 compatible DSI to DBI bridge - ATTINY based regulator used for backlight controller and panel enable Support is added via a device-tree overlay. The touch controller is not yet supported as polling mode is needed. Signed-off-by:
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Tim Harvey authored
Add support for the following Raspberry Pi displays: - DFROBOT DRF0678 7in 800x480 TFT DSI capacitive touch - DFROBOT DRF0550 5in 800x480 TFT DSI capacitive touch Both have the following hardware: - FocalTech FT5406 10pt touch controller (with no interrupt) - Powertip PH800480T013-IDF02 compatible panel - Toshiba TC358762 compatible DSI to DBI bridge - ATTINY based regulator used for backlight controller and panel enable Support is added via a device-tree overlay. The touch controller is not yet supported as polling mode is needed. Signed-off-by:
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- 18 Jul, 2023 16 commits
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Frank Li authored
The reg size of etm nodes is incorrectly set to 64k instead of 4k. This leads to a crash when calling amba_read_periphid(). After corrected reg size, amba_read_periphid() retrieve the correct periphid. arm,primecell-periphid were removed from the etm nodes. Signed-off-by:
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Krzysztof Kozlowski authored
Add missing whitespace between node name/label and opening {. Signed-off-by:Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
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Krzysztof Kozlowski authored
Two entries are expected for PCIe ranges. Signed-off-by:
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Krzysztof Kozlowski authored
The DTS code coding style expects exactly one space before and after '=' sign. Signed-off-by:
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Sherry Sun authored
i.MX93 and i.MX8ULP lpuart add some new featurs based on i.MX7ULP, for example, i.MX93 and i.MX8ULP can support EOP(end-of-packet) function while i.MX7ULP doesn't support, so add "fsl,imx8ulp-lpuart" compatible string for i.MX93 to support those new features. Signed-off-by:
Sherry Sun <sherry.sun@nxp.com> Signed-off-by:
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Sherry Sun authored
Drop the i.MX8DXL backwards compatibility with i.MX7ULP since they differ from clocks handling point of view. dtbs_check has the following warnings: linux-next/arch/arm64/boot/dts/freescale/imx8dxl-evk.dtb: serial@5a060000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx8qxp-lpuart', 'fsl,imx7ulp-lpuart'] is too long 'fsl,imx93-lpuart' was expected 'fsl,imx8qxp-lpuart' is not one of ['fsl,imx8qm-lpuart', 'fsl,imx8dxl-lpuart'] 'fsl,imxrt1050-lpuart' was expected 'fsl,imx8ulp-lpuart' was expected 'fsl,imx8qxp-lpuart' was expected 'fsl,imxrt1170-lpuart' was expected From schema: linux-next/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml Signed-off-by: -
Peng Fan authored
Add reserved memory node for rpmsg Enable CM33 node with mailbox property included for doorbell. Signed-off-by:
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Peng Fan authored
Add CM33 node for i.MX93 Signed-off-by:
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Peng Fan authored
Add CMA region for DMA usage. Signed-off-by:
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Peng Fan authored
Add tmu node and thermal-zones Signed-off-by:
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Fabio Estevam authored
scl-gpios and sda-gpios need GPIO_OPEN_DRAIN flag, otherwise the following run-time warning is seen: gpio-144 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file gpio-146 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file Signed-off-by:
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Michael Walle authored
Now that it is finally possible to get the MAC addresses from the OTP memory, use it to set the addresses of the network devices. There are 8 reserved MAC addresses in total per board. Distribute them as follows: +----------+------+------+------+------+------+ | | var1 | var2 | var3 | var4 | kbox | +----------+------+------+------+------+------+ | enetc #0 | +0 | | | +0 | +0 | | enetc #1 | | | +0 | +1 | +1 | | enetc #2 | | +2 | | | +2 | | enetc #3 | | +3 | | | +3 | | felix p0 | | +0 | | | +4 | | felix p1 | | +1 | | | +5 | | felix p2 | | | | | +6 | | felix p3 | | | | | +7 | | felix p4 | | | | | | | felix p5 | | | | | | +----------+------+------+------+------+------+ An empty cell means, the port is not available and thus doesn't need an ethernet address. Signed-off-by:
Michael Walle <mwalle@kernel.org> Signed-off-by:
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Cem Tenruh authored
Add i2c4 sda-/scl-gpios with the corresponding pinmux entries. Signed-off-by:
Cem Tenruh <c.tenruh@phytec.de> Signed-off-by:
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Yannic Moog authored
Set Pull Resistors Enable bit to put signal into a defined state. Signed-off-by:
Yannic Moog <y.moog@phytec.de> Signed-off-by:
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Yannic Moog authored
Add #address-cells and #size-cells properties to som_flash. This enables correct parsing of added SPI NOR mtd partition child nodes that are set in the bootloader. Signed-off-by:
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Yashwanth Varakala authored
Add TPM node for phyBOARD-Polis i.MX 8M Mini which has the Infineon-SLB 9670 TPM2.0 module populated. Signed-off-by:
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